RCMT 0803M0 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide performance, a 7° clearance angle and a compact 3.18 mm plate thickness for reliable turning results; order original parts or contact Metav Werkzeuge for application advice and availability.

RCMT 0803M0 AH8015 Tungaloy insert — ISO turning insert, PVD-coated carbide, one-sided chipbreaker

The RCMT0803M0 AH8015 is an ISO-compliant round turning insert designed for external and internal turning, offering balanced wear resistance and edge stability for heat‑resistant alloys

• PVD-coated carbide AH8015
• One-sided chipbreaker for controlled chips
• Round plate with cylindrical hole and countersink
• 7° clearance angle, 3.18 mm plate thickness

Higher process efficiency through balanced grade and coating

The combination of a PVD-coated carbide grade and an optimised chip geometry delivers measurable process efficiency. The AH8015 grade is engineered to balance wear resistance with edge stability, making it a sensible first choice for machining heat‑resistant alloys where gradual flank wear and a stable cutting edge are critical. This measured balance reduces unexpected interruptions and supports longer effective tool life, which in turn contributes to predictable cycle times and reduced rework.

Secure seating and consistent clamping for repeatable results

Compatibility with toolholders depends on form factor, clearance angle, tolerance class, fastening method, size and thickness; the round insert’s cylindrical hole with a single‑side countersink (40°–60°) ensures precise seating and reproducible clamping. The 3.18 mm plate thickness and 7° clearance angle maintain a low profile while providing sufficient support under cutting forces. As a result, vibration is minimised and surface finish consistency is improved when the insert is mounted in a matching ISO holder.

Chip control and application fit for turning tasks

The single‑sided chipbreaker is tailored to chip formation in turning operations, encouraging short, controllable chips during both external and internal turning when paired with an appropriate holder and machining parameters. For general turning of difficult alloys, the combination of the chipbreaker geometry and the AH8015 coating helps maintain edge integrity under thermal load. Choosing the correct chipbreaker and grade for the workpiece material and the machining stability will yield better surface quality and longer indexable insert life.

Contact Metav Werkzeuge for tailored application recommendations and to obtain genuine Tungaloy inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 for technical consultation and availability

Technical data

• Article number: 6967048
• SKU: 6967048-Tungaloy
• Manufacturer SKU: TUN6967048
• Model series: ISO-Drehwendeschneidplatten
• Designation: RCMT0803M0

Facts

• Plate thickness: 3.18 mm
• Clearance angle: 7°
• Corner radius: 0 mm
• Size designation: 08

Special features

• Material: carbide
• Coating/grade: AH8015 (PVD)
• Plate form: round
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Application: turning (external and internal)

FAQ

What materials is this insert best suited for?
The RCMT0803M0 AH8015 Tungaloy insert is intended as a first choice for general machining of heat‑resistant alloys, offering a balance between wear resistance and edge stability.

How does the insert secure in the holder?
The round insert seats on a cylindrical hole with a single‑side countersink (40°–60°), enabling uniform clamping when used with a compatible ISO holder.

Which feature improves chip control during turning?
The one‑sided chipbreaker on the RCMT0803M0 guides chip formation to produce short, controllable chips, particularly useful in external and internal turning.

Is this insert suitable for high‑temperature cutting conditions?
The AH8015 PVD-coated carbide grade offers improved resistance to thermal wear, making it suitable for machining tougher, heat‑resistant alloys under stable setup conditions.

How should the clearance angle influence holder selection?
A 7° clearance angle requires a matching holder geometry and tolerance class to ensure proper seating and optimal cutting edge engagement.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.